definition of filtration
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Definitions &Translations U.S. National Library of Medicine(4.00 / 1 vote)Rate this definition: Filtration. A process of separating particulate matter from a fluid, such as air or a liquid, by passing the fluid carrier through a medium that will not pass the particulates.
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Distillation Distillation is a process of separating the component or substances from a liquid mixture by selective evaporation and condensation. Distillation may result in essentially complete separation (nearly pure components), or it may be a partial separation that increases the concentration of selected components of the mixture.
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The Best Ways to Clean Water are Found in a Multi-Barrier Approach That Protects Water Quality From Source to Consumption Filtration methods are ways to clean water and are commonly used after sedimentation to further reduce turbidity and remove pathogens. Filtration is a physical process which involves passing water through filter media. Sand and ceramic are the most common filter media, although cloth and membranes can also be used.he best ways to clean water are found in a multi-barrier approach that protects water quality from source to consumption. Note: The content on this page has been adapted from publications of World Health Organization (WHO) and Centre for Affordable Water and Sanitation Technology (CAWST).
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infiltrate infiltrating. 1  transitive verb. 2  1 : to cause (something, such as a liquid) to permeate something by penetrating its pores or interstices. 3  2 : to pass into or through (a substance) by filtering or permeating. 4  3 : to pass (troops) singly or in small groups through gaps in the enemy line.
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- medical Definition of filter 1: a porous article or mass (as of paper or sand) through which a gas or liquid is passed to separate out matter in suspension 2: an apparatus containing a filter medium
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filter filter definition. A computer software program that selectively screens out incoming information. Note: Spam may be the target of a filter, or parents may use a filter designed to prevent their child's access to pornographic or violent Web pages.
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Coagulation-Flocculation Coagulation-flocculation is a chemical water treatment technique typically applied prior to sedimentation and filtration (e.g. rapid sand filtration) to enhance the ability of a treatment process to remove particles.
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combustion deflagration - combustion that propagates through a gas or along the surface of an explosive at a rapid rate driven by the transfer of heat. flame, flaming, fire - the process of combustion of inflammable materials producing heat and light and (often) smoke; fire was one of our ancestors' first discoveries. internal combustion - the combustion of fuel inside a cylinder (as in an internal-combustion engine)
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FILTERING & PURIFYING WATER Filtering is the removal of all visual particles and matter from the water such as dirt, leaves, insects, etc so it can be properly purified and then safely consumed. Purifying is the removal of all invisible bacteria, germs and other harmful elements from the water so it can be safely consumed.
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conflagration The definition of a conflagration is a massive destructive fire. An example of a conflagration is a large fire that burns up two houses. a big, destructive fire.
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filter filter definition: The definition of a filter is something that separates solids from liquids, or eliminates impurities, or allows only certain things to pass through. (noun) A Brita that you attach to your water faucet to remove impurities from you...
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- Definition of BIOFILTER. : a filter bed in which sewage is subjected to the action of microorganisms that assist in decomposing it. ADVERTISEMENT. 2bi- + filter.rigin of BIOFILTER. 2bi- + filter. This word doesn't usually appear in our free dictionary, but the definition from our premium Unabridged Dictionary is offered here on a limited basis.
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Whatâs the Difference Between Water Purification and Filtration? The Difference Between Purification and Filtration. The difference between the two is that a purification process removes that which is unwanted from the water, while a filtration process prevents what is unwanted from entering a water system. If the difference still seems a bit murky, it is.
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Definitions &Translations Princeton's WordNet(4.00 / 1 vote)Rate this definition: filtration(noun) the process whereby fluids pass through a filter or a filtering medium. filtration(noun) the act of changing a fluid by passing it through a filter.
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filter (fĭl'tər) 1  A material that has very tiny holes and is used to separate out solid particles contained in a liquid or gas that is passed through it. 2  A device that allows signals with certain properties, such as signals lying in a certain frequency range, to pass while blocking the passage of others.
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Filtration Hot filtration method is mainly used to separate solids from a hot solution. This is done in order to prevent crystal formation in the filter funnel and other apparatuses that comes in contact with the solution. Filtration is used to separate particles and fluid in a suspension, where the fluid can be a liquid, a gas or a supercritical fluid. 2  Depending on the application, either one or both of the components may be isolated.
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- Noun. 1. filtrate-the product of filtration; a gas or liquid that has been passed through a filter. fluid-a substance that is fluid at room temperature and pressure. product-a chemical substance formed as a result of a chemical reaction; a product of lime and nitric acid.percolate-the product of percolation.oun. 1. filtrate-the product of filtration; a gas or liquid that has been passed through a filter. fluid-a substance that is fluid at room temperature and pressure. product-a chemical substance formed as a result of a chemical reaction; a product of lime and nitric acid.
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Definition of 'filter' To filter a substance, or to filter particles out of a substance, means to pass it through a device which removes the particles from it. You must boil or filter the water here to make it safe to drink.
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- Filtration - Examples. 1  Examples of filtration include. 2  The coffee filter to keep the coffee separate from the grounds. 3  HEPA filters in air conditioning to remove particles from air. 4  Belt filters to extract precious metals in mining. 5  Horizontal plate filter, also known as Sparkler filter.
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Filtration Filtration is any of various mechanical, physical or biological operations that separate solids from fluids (liquids or gases) by adding a medium through which only the fluid can pass. The fluid that passes through is called the filtrate.
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Definitions &Translations Effluent, in engineering, is the stream exiting a chemical reactor. Effluent is defined by the United States Environmental Protection Agency as  wastewater-treated or untreated-that flows out of a treatment plant, sewer, or industrial outfall.
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- Microfiltration is a physical filtration process in which a fluid passes through a special pore-sized membrane. Filtration approach produces functional beta-casein The filtration assemblies market is further sub-divided into Microfiltration Assemblies, Reverse Osmosis Assemblies, Ultrafiltration Assemblies, Vacuum Filtration Assemblies, and Others.
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- Definition of distillation. 1a : the process of purifying a liquid by successive evaporation and condensationb : a process like distillation gradual distillation of the truth; also : an instance of such distilling.
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FLUID filtrate - the product of filtration; a gas or liquid that has been passed through a filter. ichor - (Greek mythology) the rarified fluid said to flow in the veins of the Gods. liquid - a substance that is liquid at room temperature and pressure.
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Definition of 'filter' To filter a substance means to pass it through a device which is designed to remove certain particles contained in it. See full definition of filter Compound nouns
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Water purification steps FAQ Frequently Asked Questions Physical water purification is primarily concerned with filtration techniques. Filtration is a purification instrument to remove solids from liquids. There are several different filtration techniques. A typical filter consists of a tank, the filter media and a controller to enable backflow.pecific water purification steps are taken, in order to make the water meet current water standards. Purification methods can be divided up into settling of suspended matter, physical/ chemical treatment of colloids and biological treatment.